| Bube's Red Ale | Bube's Brewery | American Amber / Red Ale | |
| Bube's Stout | Bube's Brewery | American Stout | |
| Buccaneer Brown Ale | Ham's Restaurant and Brewhouse | American Brown Ale | |
| Buchenrauch Lager | Wolf's Ridge Brewing | Rauchbier | 5.7% |
| Buck | Casa Agria Specialty Ales | Wild Ale | 5.9% |
| Buck Naked | Big Buck Brewery | Light Lager | 3.2% |
| Buck O'Neil | Boulevard Brewing Company | Saison | 9.0% |
| Buckbee | Plan Bee Farm Brewery | | 8.0% |
| Bucket Full of Thoughts | 7venth Sun / Terrapin | Scotch Ale / Wee Heavy | |
| Bucket of Bolts | River North Brewery | English Barleywine | 12.2% |
| Buckeye Brown | Ohio Brewing | American Brown Ale | |
| Buckeye Oatmeal Stout | Boston Beer Works | American Stout | |
| The Buckhorn | Aldi | American IPA | |
| Bucking Bronco | Crown Valley Brewing | American Barleywine | 12.0% |
| Buckle Up Belgian Coffee Stout | Smartmouth | American Stout | 8.2% |